baber/WOPTO huggingface dataset:
Patent JP-H0284411-A (JP)
Title: Production of propylene block copolymer
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/658
Filed: 1988-09-20
Abstract: PURPOSE:To stably obtain the title highly active copolymer with high rigidity and impact strength without using any solvent by two-step polymerization under respective specified conditions between propylene and ethylene using a specific catalyst. CONSTITUTION:Firstly, in the presence of a catalyst, a combination of (A) a solid catalytic component formed by contact between (1) a solid component containing Ti, Mg and halogen, (2) a compound of formula I, II or III (R<1> to R<3> are each hydrocarbon group; R<4> is H or R<1>; X is halogen; m and n are each 0-3, m+n is 0-3; a and p are each 0-4), (3) an organoaluminum compound, and (4) a 4-20C dienen compound with (B) an organoaluminum compound, an ethylene/propylene mixture is polymerized in the absence of solvent to produce a propylene/ethylene copolymer containing <=7wt.% of ethylene. Thence, (C) a compound having a linkage of the formula B-OR<5> (R<5> is R<1>) at the molar ratio 0.1-40 to the Ti in the component A is added to the system to continue the polymerization to effect formation of a rubbery copolymer from propylene, thus obtaining the objective copolymer containing 25-50wt.% of rubbery product.
Patent JP-S6391867-A (JP)
Title: Magnetic disk control device
Inventor: HIRANO BUNYA
IPC: G11B19/06
Filed: 1986-10-06
Abstract: PURPOSE:To simplify the composition of a device and to facilitate the manufac ture and maintenance by allowing one part existing in a count function part to fulfill a rate-generator function and the other part to fulfill a rectangular wave rate-generator function. CONSTITUTION:A 1st count function part in an integrated circuit 14 functions as a rate.generator, the number of bits per one sector is set on a setting part CT0 by CPU 18 and a specific value on the setting part CT1 of a 2nd count function part acting as a rectangular wave rate.generator, and the reverse signal 15a transmitted from an inverter 15 is inputted to a clock input part CLK1 and a NAND circuit 17. When the counting signal equivalent to 1/2 of a set value is inputted, the signal 14b from an output part OUT1 is varied to an L, and when the signal 11a from an index detection part 11 is varied to an H, the signal 14b is varied to H and the unnecessary pulse in the reverse signal 15a is masked, and the masked sector pulse signal 17a is obtd. in the 2nd count function part.
Patent JP-S63232109-A (JP)
Inventor: WATANABE YOSHINORI
IPC: B65B11/48
Filed: 1987-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0577066-A (JP)
Title: Method for consumable nozzle type two electrode electro-slag welding
Inventor: KAMI SHOZO
IPC: B23K9/00
Filed: 1991-09-17
Abstract: PURPOSE:To uniformize the weld penetration in an electro-slag welding for an extremely thick steel. CONSTITUTION:In to a groove formed by surrounding with patches 3, 4 and base materials 1, 2, two pieces of electric supplying nozzle 80, 90 are inserted and synchronously shaken in the same direction as these arranging direction and once stopped at the groove end part and near the center part of the groove. Electric current energy Wm at the time of shaking the electric supplying nozzles 80, 90, the electric current energy Wh at the time of stopping at the groove end part and the electric current energy Wc at the time of stopping at near the center part of the groove are made to Wc< Wm< Wh. The welding of the extremely thick steel is executed with the simple and uniform weld penetration to obtain the excellent toughness without any defect.
Patent JP-H0662322-A (JP)
Title: Controller for imaging device of still video camera
Inventor: TANI NOBUHIRO
IPC: H04N5/353
Filed: 1992-08-13
Abstract: PURPOSE:To suppress the occurrence of a blooming phenomenon at the time of correcting exposure on a positive side. CONSTITUTION:A voltage phiVSUB applied to the base plate of a CCD 13 is changed corresponding to an exposure correction amount. The ON/OFF states of switches 24 and 25 are changed corresponding to exposure correction values and an MPU 15 controls a base plate voltage control circuit 16 correspondingly. When the exposure correction amount is a positive value, the base plate voltage phiVSUB is defined relatively higher. In such a manner, the saturation level of the CCD 13 is lowered and excess electric charge overflowed front a photodiode with large incident light amount is easily absorbed into the depletion layer of the CCD 13. When the exposure correction amount is a negative value, the base plate voltage phiVSUB is defined relatively lower. Thus, the depletion layer of the CCD 13 becomes smaller and a dynamic range on a high brightness side is expanded.
Patent JP-S62182651-A (JP)
Inventor: JIKUMAARU KUROOZE
IPC: C12Q1/60
Filed: 1986-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0397780-A (JP)
Title: Bonding composition
Inventor: MURACHI TATSUYA
IPC: C08K5/16
Filed: 1989-09-12
Abstract: PURPOSE:To obtain the subject composition, capable of exhibiting powerful adhesion even to polyolefins, etc., which are difficult to bond and suitable for bonding moldings, etc., of automotive bodies by blending a halogenated polyolefin with an amino-alcohol and halogenating agent in a specific proportion. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. halogenated polyolefin (preferably 5-60% halogenation degree) with (B) 0.001-5 pts.wt. amino-alcohol (e.g. dimethylethanolamine or diphenylethanolamine) and (C) 0.002-20 pts.wt. halogenating agent (e.g. tert-butyl hypochlorite).
Patent JP-H0570775-A (JP)
Title: Red emitting phosphor
Inventor: TAKAHARA TAKESHI
IPC: C09K11/84
Filed: 1991-09-17
Abstract: PURPOSE:To provide a europium-activated rare earth element oxysulfide phosphor having excellent luminance-voltage characteristics without practically any change in luminescent color. CONSTITUTION:A phosphor which is represented by the general formula Ln2O2S: Eu, Re, W (wherein Ln is at least one of Y, Gd and La; Re is at least one of Tb, Pr, Sm and Er) and which contains 3.0-8.0wt.% Eu, 5.0X10<-4> to 5.0X10<-3>wt.% Tb, Pr, and Er, 5.0X10<-4> to 0.5wt.% Sm, and 1X10<-4> to 0.1wt.% W.
Patent JP-2001060183-A (JP)
Title: Storage device and host device
Inventor: HONDA KIYOSHI
IPC: G06F21/44
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To realize a logical connection between a storage device and host device ever when the logical connection authentication to the host device is not permitted by a request using device identification information. SOLUTION: A storage device (node 1-2-n) compares arbitrary identification information from this host device with previously held arbitrary identification information and when both the information are coincident, generates a response (ACC) permitting authentication and transmits the response to the hose device (node 3-1) (step 209). The host device confirms this response (ACC) and detects the permission of authentication (step 210) so that the addition/change of the host device can be flexibly coped with and usability can be improved.
Patent JP-H0573706-A (JP)
Title: Method and device for predicting time series data by neural network
Inventor: YAMADA AKIHIKO
IPC: G06G7/60
Filed: 1991-09-17
Abstract: PURPOSE:To improve prediction accuracy with a neural network by obtaining a predictive data by synthesizing an output value with an actual value last time with a prescribed computing method. CONSTITUTION:A teacher data generating means 2 generates teacher data by calculating change quantity in accordance with the time interval of time series data decided in advance. When learning is performed, relation between the input value of the neural network and the teacher data can be learned by correcting a weight coefficient representing the strength of coupling between each unit of the neural network so as to reduce an error signal 14 that is the difference of an output signal 12 remembered on an input signal 11 and a teacher signal 13. When prediction is performed, a predictor signal (amount of insulation) 16 can be obtained by inputting an unprovided input signal 11 to a learned neural network system 1, and synthesizing the output signal (amount of change) 12 with a last time value signal 15 that is the actual value last time by an output arithmetic means 3.
Patent JP-S6484822-A (JP)
Title: Clean package
Inventor: SUZUKI MAKOTO
IPC: B65B31/04
Filed: 1987-09-21
Abstract: PURPOSE:To make applicable to various objects by providing a package detachably fitted with an air filter, an air pipe and a pressure regulator to keep the package inside in a positive or negative pressure. CONSTITUTION:A bag type package 1 including an object 2 to be packaged is blown up with the outside air through a HEPA filter 3 by an air pump 4 and the air is discharged outwards through a pressure regulator 5. The inside of the package 1 is kept positive by the control of air inhaling and exhaling. The positive pressure is generally kept in more than 5mm H2O, although it is not definite. Even if holes and cleavages are developed in the package 1, the air within the package 1 flows out to the outside due to the positive pressure within it. Hence the object 2 to be packaged inside the package 1 is completely kept from foreign contaminators not to be contaminated by the outside air. Therefore, completely clean packages are obtainable and even non-standard shaped articles can be easily packaged.
Patent JP-S6481127-A (JP)
Title: Manufacture of superconducting material
Inventor: YAMAZAKI SHUNPEI
IPC: B28B1/00
Filed: 1987-09-21
Abstract: PURPOSE:To manufacture a superconducting material giving a large amount of critical current by orienting crystals via the addition of a magnetic field concurrently with pressing and drawing a ceramic oxide system superconducting material filled in a metal tube. CONSTITUTION:Magnets 25 to 28 are arranged around a platinum crucible 22 and each magnet is divided like 25-1 and 25-2. The aforesaid magnets cause a molten ceramic oxide system superconducting material 24 within the crucible 22 to give a gyromagnetic motion like 30-1, 30-2, 30-3 and 30-4, and the material 24 is agitated. The material 24 is heated with a heater 29 and concurrently the rotation of the crucible 22 is reversed. And the material 24 is annealed to the predetermined temperature and a monocrystal material 23 is lifted in a strip shape toward a direction 23'. In this case, an annealing process is applied while the single crystal material 23 is being lifted with a pair of other magnets 31 and 31', thereby forming the strip of the single crystal material 23.
Patent JP-H1181734-A (JP)
Title: Installation structure for base isolation device
Inventor: SHOTAKA ATSUSHI
IPC: E04B1/36
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To firmly install, by means of interposing, a base isolation device at a column supporting a building without making the sectional shape of the column have an enlarged width to an undue extent. SOLUTION: The installation structure is constructed so that a base isolation device 10 having attachment end plates 12 respectively at its upside and downside is installed by means of interposition to a column 11 supporting a building. In this construction, column end plates 13, each in the same planate shape as the end plate 12 of the base isolation device 10, are installed respectively to the upside and the downside of the part wherein the base isolation device 10 is interposed of the column 11, and each of the end plates 12 of the base isolation device 10 and each of the column end plates 13 of the column 11 are superposed, being agreed with each other, and restraining metals 15 are attached along the circumferential end faces of the superposed paired end plates 12 and 13 to surround the circumferential end faces,  and thereby the base isolation device 10 is fixed under the state of being interposed to the column 11.
Patent JP-S61115627-A (JP)
Title: Die cushion
Inventor: ISHIBASHI SHIGEO
IPC: B21D24/02
Filed: 1984-11-10
Abstract: PURPOSE:To prevent completely the fold caused on the flange part of a material by supporting a cushion pin and blank holder at a fixed pressure always in a die cushion. CONSTITUTION:The cushion pad 31 on which the cushion pin 10 penetrating freely slidably a bolster 28 and lower die stands is supported by a freely elastic bellows 33 in a die cushion. The bellows 33 is supported on the ascending and descending plate 29 which is supported freely movably vertically with keeping a parallel state to the bolster 28. And when the cushion pin 10 is moved verti cally corresponding to a slide stroke, the cushion pad 31 is moved vertically and with rotating a servo motor 34 to that the distance between the cushion pad 31 and vertically moving plate 22 can make the prescribed value and with moving vertically the plate 22 by linking therewith the distance between the cushion pad 31 and plate 22 is always kept within the fixed linking errors.
Patent JP-S62123271-A (JP)
Inventor: AASAA JII RUDEITSUKU
IPC: F25D9/00
Filed: 1986-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0398531-A (JP)
Title: Apparatus for cutting fish into portion
Inventor: RAINHARUTO EBUASU
IPC: A22C25/16
Filed: 1990-09-10
Abstract: PURPOSE: To compact a device, to reduce the number of tools and to lower a cost by controlling a guide provided on a cutter for cutting off the fish meat of a side part stuck to ribs and the backbone so as to perform specified movement to a knife. CONSTITUTION: When a fish reaches the area of a carrying disk 43, the disk safely guides the fish thereafter by engaging the peripheral holding part with the bottom part of a cut formed by a second cutter 3, that is the spinal column of the backbone 46. Simultaneously, since the shaft of the carrying disk 43 is fixed and attached to a frame, a pressure is applied to the backbone 46 and the pressure displaces the backbone to a part lower than a route followed until the point of time. Since a guide element 35 is displaced to a position indicated by the broken line of the cutting plane of the third circular knife 7 of a third cutter 4, the part of the circumferential cutting blade of the circular knife 7 facing the route of the fish is released. Thus, still continued fillet and side face of the backbone 46 are cut off.
Patent JP-S6390997-A (JP)
Title: Speaker
Inventor: IDO SHUJI
IPC: H04R7/20
Filed: 1986-10-06
Abstract: PURPOSE:To attain a response with high linearity and to prevent a rolling and a horizontal dislocation by providing a cone surface (diaphragm) on the circular arc of a projecting edge and a corrugation on a concentric circle. CONSTITUTION:When the source such as music, sign wave and noise is impressed to a speaker, by the Fleming's rule of a left hand as well as the conventional example, a diaphragm is operated before and behind and vertically with a field system, then, the edge connected to a diaphragm outer diameter part is also operated before and behind. Correspondence can be executed at the corrugation part with a large inside width size to the large input of a low band area and the phenomenon such as folding can be prevented. Namely, by providing a cone (diaphragm) 7 on the circular arc of the projecting edge and a cross sectional shape non-symmetrical corrugation on the concentric circle at an edge 11, the correspondence with the high linearity to a low-frequency sound signal can be attained and the rolling, horizontal dislocation, etc., can also attained.
Patent JP-H08102523-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAMURA TOSHIHIRO
IPC: H01L27/04
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a semiconductor integrated circuit for which a latch-up protective countermeasure is taken and in which a latch-up protective circuit being reset automatically upon ending latch-up is provided while simplifying the circuitry. CONSTITUTION: A P channel transistor 50 utilizing ON resistance is provided between a power supply Vdd and a circuit body 10 and an N channel transistor 60, having gate connected with a point P, is provided between the circuit body 10 and the ground.
Patent JP-S61116558-A (JP)
Title: Ink jet type printer
Inventor: HORI KEIICHI
IPC: B41J2/05
Filed: 1984-11-13
Abstract: PURPOSE:To close up the tip surface of a guide body tightly with a non-ink holding section of a film in the case of non printing time by fixing a film providing an-ink holding section having many fine holes or depressions at one part thereof, and displacing an ink cassette and a thermal head. CONSTITUTION:A film 1 having a holding section providing fine holes and depressions at one part thereof is fixed, and an ink cassette 4 having and ink guide body 5 and a thermal head 10 are displaced. The printing is carried out with the ink 7 provided to the fixed film is blasted off by a valve pressure owing to the heat of the thermal head. The ink guide body is prevented from drying with the tip surface of the ink guide body 5 is positioned to a non ink supporting section by a sealing body 9 and non ink holding section.
Patent JP-H11116424-A (JP)
Title: Use of ionic conductor for improving photochromism and composition containing the same ionic conductor
Inventor: REMY CHRISTOPHE
IPC: A61K8/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve photochromism, i.e., optical interchangeability of a composition containing an inorganic photochromic compound by containing an ionic conductor. SOLUTION: A composition containing 0.01-30 wt.%, preferably 1-15 wt.% of (A) at least one inorganic photochromic compound (a metal oxide or a hydrate of titanium, aluminum, zinc, zirconium, calcium, magnesium, etc., doped aluminosilicate, etc.), is made to contain 0.5-30 wt.%, preferably, 1-20 wt.% of (B) at least one ionic conductor (preferably, the salt of an alkali metal or an alkaline earth metal, especially chloride of sodium, lithium or potassium, and sulfate of calcium, magnesium, etc.).
Patent JP-H04116671-A (JP)
Title: Image forming device
Inventor: YOSHIYAMA MASATOSHI
IPC: G03G15/04
Filed: 1990-09-07
Abstract: PURPOSE:To make an interruption time as short as possible by controlling an image forming process based on a detection signal from a temperature detector which detects the temperature of an original platen glass. CONSTITUTION:A thermistor 35 functioning as the temperature detector for measuring the temperature of the original platen glass 2 is set on the back surface side of a paper size supporting plate 34 which exists at a place at the end of the original platen glass 2, where an output image is not influenced form the original platen glass. A control part for controlling a copying action read the voltage value of the thermistor 35. When the voltage value becomes the one corresponding to the specified temperature of the original platen glass 2, which is previously measured, for example, 80 deg.C, it temporarily stops the copying action to wait for the lowering of the temperature of the original platen glass, and it controls to continuously keep the copying action when the voltage value lowers to or under the one corresponding to 80 deg.C. Thus, the interruption of the copying action is made shorter.
Patent JP-S6297198-A (JP)
Title: Input system for memory address
Inventor: MICHINO MASAMI
IPC: G11C11/413
Filed: 1985-10-23
Abstract: PURPOSE:To decrease the number of address input signal lines to memories by using a signal level converting circuit to convert every tow 2-voltage level signals into a single 1-voltage level signal and a memory which can perform the memory access with the 4-voltage level signal. CONSTITUTION:A signal level converting circuit 1 converts the address signal of a 2-voltage level supplied to an address signal line 1a into an address signal of a 4-voltage level. A memory address line 2a transmits the 4-voltage level signals delivered from the circuit 1 to memories 2-5 respectively. These memories 2-5 supply the 4-voltage level signals and convert them into the original 2-voltage level signals respectively to use these converted signals as the memory addresses.
Patent JP-2000058983-A (JP)
Title: Laser employing prism
Inventor: SHIMIZU HIROSHI
IPC: H01S3/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To focus collimate light thinly at one point by arranging a deviation prism array between a collimate lens array and a focusing lens array thereby shortening the converging length of collimate light and determining the distance to a beam spot arbitrarily. SOLUTION: The laser 30 comprises a multistripe array semiconductor laser element 31, a collimate lens array 33, a deviation prism array 35 and a focusing lens array 37 arranged sequentially on the optical path. Collimate light passed through the collimate lens array 33 is deflected by the deviation prism array 35 and the angle thereof with respect to the optical axis is increased from the central part toward the opposite ends. Each collimate light advances through the deviation prism depending on the difference of refractive index and collimate light passing through the central part advances straight through the prism and impinges on the incident face of the focusing lens 37 before being condensed at high efficiency.
Patent JP-H08101150-A (JP)
Title: Odor monitor
Inventor: SASAKI TORU
IPC: G01N27/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide an odor monitor which can easily check ocularly the tendency of continuous change in the intensity or the concentration of the atmosphere in environment. CONSTITUTION: The odor monitor is composed of an odor sensor 2 to sense the atmosphere in environment, EEPROM 7 to accommodate information pertaining to the characteristics of the sensor 2, LCD(liquid crystal display device) 6 to display the output of the sensor 2, and MCU 4 which computes the information exhibiting the presence of at least the atmosphere in environment on the basis of the output of the sensor 2 and the information of the EEPROM 7 and controls the LCD 6, wherein the information exhibiting the presence of the atmosphere in environment is displayed on the LCD 6 in the form of a bar graph.
Patent JP-S60130551-A (JP)
Title: Preparation of tertiary amine
Inventor: OKABE KAZUHIKO
IPC: C07C215/12
Filed: 1983-12-16
Abstract: PURPOSE:To obtain quantitatively the titled compound useful as an emulsifying agent, etc. in high catalytic activity in high purity and in high quality, by reacting a primary or secondary amine with formaldehyde in the presence of a palladium or platinum catalyst under specific conditions. CONSTITUTION:A primary amine (e.g., 2-ethylhexylamine, etc.) or a secondary amine is reacted with formaldehyde in the presence of palladium or platinum catalyst at 3-50kg/cm<2> (gauge pressure) hydrogen pressure at 80-180 deg.C, to give a tertiary amine. The reaction can be carried out in the presence of a small amount of catalyst in a short reaction time. For example, an amount of the catalyst is sufficiently tens ppm - several hundred ppm based on the raw material amine. Since the catalyst has improved durability, its activity will not be reduced even if it is used several times.